28 (GB) Connections
Connections
3
2
1
CN1006
1
321
2
3
321
CN1005
CN1004
1
2
3
123
CN1003
123
CN1002
CN1001
OPEN
75 75
OPEN
NORM
HS HS SEP
OPEN
75
1k 75
3
2
1
1k 75
INPUT A: Setting the A board
CN1001, CN1002 and CN1003 connectors
Sync 75-ohm terminate connector: Normally set to “1K”. Set the
CN1002 and CN1003 to “75” when the sync output signal is terminated
at 75 ohms.
Sync separate connector: Set the CN1001 to change the sync on green
signal to the separate sync signal. Set it to “HS SEP” when the HDTV
external sync signal, etc. is input.
CN1004, CN1005 and CN1006 connectors
75-ohm (pin position 3): This position is selected at the factory.
OPEN (pin position 1): Set to this position when the input signal is
distributed into other equipment using a branch connector and is
terminated at 75 ohms on that equipment.
Pin positions set at the factory
How to switch the connector
A board
Switching the Connectors
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